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NEET Chemistry · Medium

Thermodynamics: Heat capacity relation MCQ

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Heat capacity relationMediumQuestion 23109

Question

For ideal gases, molar heat capacity at constant pressure is:

  1. A
    Greater than at constant volume
    Correct
  2. B
    Less than at constant volume
  3. C
    Equal always
  4. D
    Zero

Correct answer

Greater than at constant volume

Explanation

Extra heat is needed to account for expansion work.

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